Digital stereo sound enhancement unit and method

Details Digital stereo sound enhancement unit and method Digital stereo sound enhancement unit and method

1992-06-01

1993-12-28

Isen, Forester W.

Electrical audio signal processing systems and devices

Binaural and stereophonic

381 17, H04S 100

Patent

active

052747085

ABSTRACT:
A method and apparatus for processing digital stereo signals in a stereo system having a left and right channel in which digital information corresponding to the left and right channels is read from a source of digital information. The left and right channels of information are duplicated and various duplicated signals are processed by predetermined functions. The duplicated signals are manipulated by a plurality of user-defined functions to form a space signal, which is combined with other signals to form left and right output signals.

REFERENCES:
patent: 3156769 (1964-11-01), Markowitz
patent: 3560656 (1971-02-01), Gilbert
patent: 3670106 (1972-06-01), Orban
patent: 3911776 (1975-10-01), Beigel
patent: 3980964 (1976-09-01), Grodinsky
patent: 3989897 (1976-11-01), Carver
patent: 4024344 (1977-05-01), Dolby et al.
patent: 4218585 (1980-08-01), Carver
patent: 4239939 (1980-12-01), Griffis
patent: 4308424 (1981-12-01), Bice, Jr.
patent: 4309570 (1982-01-01), Carver
patent: 4489432 (1984-12-01), Polk
patent: 4555795 (1985-11-01), Bedini
patent: 4748669 (1988-05-01), Klayman
patent: 4837824 (1989-06-01), Orban
patent: 4866774 (1989-09-01), Klayman
patent: 4910778 (1990-03-01), Barton
patent: 4980914 (1990-12-01), Kunungi et al.
patent: 5119420 (1992-06-01), Kato et al.

Affiliated with

Also associated with

Rating

Digital stereo sound enhancement unit and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital stereo sound enhancement unit and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital stereo sound enhancement unit and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1549651